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Individual Calculations February 2023 |
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| Kowalczyk, Mateusz Total change: 13.60 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1294 | 3.00 | 7 | 0.34 | 40 | 13.60 | |
|  Morozov, Artem | | | 1479 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Derybas, Igor | | | 1488 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Han, Qixiang | | | 1479 | ENG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Witon, Jakub | | | 1181 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Szydziak, Damian | | | 1115 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Wnuk, Piotr | | | 1515 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Orlowski, Krzysztof | | | 1450 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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